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<div class="header">
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<div class="title">binary_op.h</div>  </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * binary_op.h</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *  Created on: Mar 30, 2010</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *      Author: andrei.milea</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#ifndef _BINARY_OP_H</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define _BINARY_OP_H</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &lt;ostream&gt;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="classAddition.html">   17</a></span>&#160;<span class="keyword">class </span><a class="code" href="classAddition.html">Addition</a></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;{</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;    T operator()(<span class="keyword">const</span> T &amp;ob1, <span class="keyword">const</span> T &amp;ob2)<span class="keyword">const</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        T result = ob1 + ob2;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;        <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    }</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    constexpr <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classAddition.html">Addition</a> &amp;add)<span class="keyword">const</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    }</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    constexpr <span class="keywordtype">bool</span> isCommutative()<span class="keyword">const</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    }</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> isAdditive = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> isMultiplicative = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> isComposition = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;};</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; out, <span class="keyword">const</span> <a class="code" href="classAddition.html">Addition</a>&amp; addition)</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;{</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    out &lt;&lt; <span class="stringliteral">&quot; + &quot;</span>;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    <span class="keywordflow">return</span> out;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;}</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classMultiplication.html">   51</a></span>&#160;<span class="keyword">class </span><a class="code" href="classMultiplication.html">Multiplication</a></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;{</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    T operator()(<span class="keyword">const</span> T &amp;ob1, <span class="keyword">const</span> T &amp;ob2)<span class="keyword">const</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        T result = ob1 * ob2;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    }</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    constexpr <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classMultiplication.html">Multiplication</a> &amp;mult)<span class="keyword">const</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    }</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    constexpr <span class="keywordtype">bool</span> isCommutative()<span class="keyword">const</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    }</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> isAdditive = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> isMultiplicative = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> isComposition = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;};</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; out, <span class="keyword">const</span> <a class="code" href="classMultiplication.html">Multiplication</a>&amp; multiplication)</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;{</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    out &lt;&lt; <span class="stringliteral">&quot; * &quot;</span>;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="keywordflow">return</span> out;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;}</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classComposition.html">   85</a></span>&#160;<span class="keyword">class </span><a class="code" href="classComposition.html">Composition</a></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;{</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    T operator()(<span class="keyword">const</span> T &amp;ob1, <span class="keyword">const</span> T &amp;ob2)<span class="keyword">const</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        T result = ob1 * ob2;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    }</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    constexpr <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classComposition.html">Composition</a> &amp;comp)<span class="keyword">const</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    }</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    constexpr <span class="keywordtype">bool</span> isCommutative()<span class="keyword">const</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    }</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> isAdditive = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> isMultiplicative = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> isComposition = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;};</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; out, <span class="keyword">const</span> <a class="code" href="classComposition.html">Composition</a>&amp; composition)</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;{</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    out &lt;&lt; <span class="stringliteral">&quot; * &quot;</span>;</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <span class="keywordflow">return</span> out;</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;}</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classSubtraction.html">  118</a></span>&#160;<span class="keyword">class </span><a class="code" href="classSubtraction.html">Subtraction</a></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;{</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    T operator()(<span class="keyword">const</span> T &amp;ob1, <span class="keyword">const</span> T &amp;ob2)<span class="keyword">const</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        T result = ob1 - ob2;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    }</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    constexpr <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classSubtraction.html">Subtraction</a> &amp;sub)<span class="keyword">const</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    }</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    </div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    constexpr <span class="keywordtype">bool</span> isCommutative()<span class="keyword">const</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    }</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;};</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; out, <span class="keyword">const</span> <a class="code" href="classSubtraction.html">Subtraction</a>&amp; subtraction)</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;{</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    out &lt;&lt; <span class="stringliteral">&quot; - &quot;</span>;</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    <span class="keywordflow">return</span> out;</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;}</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="classDivision.html">  147</a></span>&#160;<span class="keyword">class </span><a class="code" href="classDivision.html">Division</a></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;{</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    T operator()(<span class="keyword">const</span> T &amp;ob1, <span class="keyword">const</span> T &amp;ob2)<span class="keyword">const</span></div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        T result = ob1 / ob2;</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;        <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    }</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    constexpr <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classDivision.html">Division</a> &amp;div)<span class="keyword">const</span></div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    }</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    constexpr <span class="keywordtype">bool</span> isCommutative()<span class="keyword">const</span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    }</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;};</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; out, <span class="keyword">const</span> <a class="code" href="classDivision.html">Division</a>&amp; division)</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;{</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    out &lt;&lt; <span class="stringliteral">&quot; / &quot;</span>;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    <span class="keywordflow">return</span> out;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;}</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;</div>
<div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="classPower.html">  176</a></span>&#160;<span class="keyword">class </span><a class="code" href="classPower.html">Power</a></div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;{</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    T operator()(<span class="keyword">const</span> <span class="keywordtype">int</span> power, <span class="keyword">const</span> T &amp;ob2)<span class="keyword">const</span></div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        T result = 1.0;</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;        <span class="keywordflow">if</span>(power != 0)</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;        {</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> idx = 0; idx &lt;= std::abs(power); idx++)</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;                result *= ob2;</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;            <span class="keywordflow">if</span>(power &lt; 0)</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;                result *= -1.0; </div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;        }</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    }</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    <span class="comment">//hack: disable implicit conversion with linker ERROR</span></div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    T operator()(<span class="keyword">const</span> <span class="keywordtype">double</span> power, <span class="keyword">const</span> T &amp;ob2)<span class="keyword">const</span>;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    constexpr <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classPower.html">Power</a> &amp;pow)<span class="keyword">const</span></div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    }</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    constexpr <span class="keywordtype">bool</span> isCommutative()<span class="keyword">const</span></div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    }</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;};</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; out, <span class="keyword">const</span> <a class="code" href="classPower.html">Power</a>&amp; pow)</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;{</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    out &lt;&lt; <span class="stringliteral">&quot; ^ &quot;</span>;</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    <span class="keywordflow">return</span> out;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;}</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;</div>
<div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="structNoOp.html">  214</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structNoOp.html">NoOp</a></div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;{</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    constexpr <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="structNoOp.html">NoOp</a> &amp;no_op)<span class="keyword">const</span></div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    }</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    constexpr <span class="keywordtype">bool</span> isCommutative()<span class="keyword">const</span></div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    }</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;};</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; out, <span class="keyword">const</span> <a class="code" href="structNoOp.html">NoOp</a>&amp; noop)</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;{</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    <span class="keywordflow">return</span> out;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;}</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* BINARY_OP_H_ */</span><span class="preprocessor"></span></div>
<div class="ttc" id="classMultiplication_html"><div class="ttname"><a href="classMultiplication.html">Multiplication</a></div><div class="ttdef"><b>Definition:</b> binary_op.h:51</div></div>
<div class="ttc" id="classComposition_html"><div class="ttname"><a href="classComposition.html">Composition</a></div><div class="ttdef"><b>Definition:</b> binary_op.h:85</div></div>
<div class="ttc" id="classPower_html"><div class="ttname"><a href="classPower.html">Power</a></div><div class="ttdef"><b>Definition:</b> binary_op.h:176</div></div>
<div class="ttc" id="classDivision_html"><div class="ttname"><a href="classDivision.html">Division</a></div><div class="ttdef"><b>Definition:</b> binary_op.h:147</div></div>
<div class="ttc" id="classAddition_html"><div class="ttname"><a href="classAddition.html">Addition</a></div><div class="ttdef"><b>Definition:</b> binary_op.h:17</div></div>
<div class="ttc" id="classSubtraction_html"><div class="ttname"><a href="classSubtraction.html">Subtraction</a></div><div class="ttdef"><b>Definition:</b> binary_op.h:118</div></div>
<div class="ttc" id="structNoOp_html"><div class="ttname"><a href="structNoOp.html">NoOp</a></div><div class="ttdef"><b>Definition:</b> binary_op.h:214</div></div>
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